26394154

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:442

約数の個数: 24

約数和(自身を含む): 42245280

約数和(自身を除く): 15851126

約数列:

[1, 2, 19, 38, 139, 263, 278, 361, 526, 722, 2641, 4997, 5282, 9994, 36557, 50179, 73114, 94943, 100358, 189886, 694583, 1389166, 13197077, 26394154]

約数ペア:

[(1, 26394154), (2, 13197077), (19, 1389166), (38, 694583), (139, 189886), (263, 100358), (278, 94943), (361, 73114), (526, 50179), (722, 36557), (2641, 9994), (4997, 5282)]